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Author:

魏钢 (魏钢.) | 苗建民 (苗建民.) | 王松涛 (王松涛.) | 叶于政 (叶于政.)

Abstract:

本文建立了考虑结点区剪切变形和杆段弯曲、剪切变形的压杆刚度方程。其特点是可以更准确地模拟钢框架结构杆件的实际受力、变形特征及几何特征。可以证明考虑剪切变形的压杆和无压杆刚度方程以及不考虑剪切变形的压杆和无压杆刚度方程均是本文刚度方程的特例。通过实际算例,分析比较了考虑结点区剪切变形及二阶效应的影响。

Keyword:

刚度方程 剪切变形 压杆 二阶效应

Author Community:

  • [ 1 ] 北京工业大学土木工程系

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Source :

Year: 1993

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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